Ricoh D025 Service Manual page 706

System Service Mode
[OHP: Leading Edge Correction] OHP: Leading Edge Correction
Adjusts the correction to the paper transfer roller current at the paper leading
2621
edge in each mode. SP2603 and SP2608 are multiplied by these SP values.
The paper leading edge area can be adjusted with SP2622.
001 Paper Transfer
Adjusts the correction to the discharge plate current at the paper leading edge
in each mode. SP2601 is multiplied by these SP values.
2621
The paper leading edge area can be adjusted with SP2622.
002 Separation DC
[OHP: Switch Timing: Lead. Edge]
Adjusts the bias/ voltage switch timing of the paper transfer roller/ discharge
2622
plate at the paper leading edge between the erase margin area and the image
area.
001 Paper Transfer
002 Separation DC
[OHP: Trailing Edge Correction] OHP: Trailing Edge Correction
Adjusts the correction to the paper transfer roller current for the paper trailing
2623
edge in each mode. SP2603 and SP2608 are multiplied by these SP values.
The paper trailing edge area can be adjusted with SP2624.
001 Paper Transfer
002 Separation DC
D023/D025
*ENG [0 to 400 / 100 / 5%/step]
*ENG [0 to 400 / 100 / 5%/step]
*ENG
[0 to 50 / 0 / 2 mm/step]
*ENG
*ENG [0 to 400 / 100 / 5%/step]
[0 to 400 / 100 / 5%/step]
8-110 SM Appendix